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Diffstat (limited to 'guides/source/4_0_release_notes.md')
| -rw-r--r-- | guides/source/4_0_release_notes.md | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/guides/source/4_0_release_notes.md b/guides/source/4_0_release_notes.md index 463da488f2..37afb25181 100644 --- a/guides/source/4_0_release_notes.md +++ b/guides/source/4_0_release_notes.md @@ -178,12 +178,6 @@ Please refer to the [Changelog](https://github.com/rails/rails/blob/master/activ If migrating down, the given migration / block is run normally. See the [Guide on Migration](https://github.com/rails/rails/blob/master/guides/source/migrations.md#reverting-previous-migrations) -* Adds some metadata columns to `schema_migrations` table. - - * `migrated_at` - * `fingerprint` - an md5 hash of the migration. - * `name` - the filename minus version and extension. - * Adds PostgreSQL array type support. Any datatype can be used to create an array column, with full migration and schema dumper support. * Add `Relation#load` to explicitly load the record and return `self`. |